Simulate navigation
The CoPilot Native Nav SDK allows you to simulate a route, often for testing purposes. When simulation is turned on, the navigation will mimic positional information being passed into the navigation, moving the chevron along the route. Voice instructions will play, and speed alerts will fire, effectively providing the same functionality a user would see.
The Quick Navigation tutorial demonstrates how to create a route and to navigate it. SimulationMode in updateTripFunction allows you to simulate the trip.
if viewModel.tripPreviewViewModel.routeRequestCallback == nil {
viewModel.tripPreviewViewModel.routeRequestCallback = { session, result in
switch result {
case .success(let routeResponse):
// if navigation view
if !viewModel.isDynamicTripPreview, !viewModel.isDynamicSearchMode,
let controller = viewModel.navigationViewController {
viewModel.updateTrip(trip: viewModel.tripPreviewViewModel.trip, routes: routeResponse.routes!)
}
default:
NSLog("Error recalculating route")
}
}
}
func updateTrip(trip: TrimbleMapsTrip, routes: [Route]) {
let routeIndex = 0
if let navigationViewController = navigationViewController {
navigationViewController.update(newTrip: trip, newRoutes: routes)
return
}
let routeOptions = try! trip.fullTripRouteOptions()
let styles: [Style] = [TrimbleDayStyle()]
let routeRefreshOptions = RouteRefreshOptions(isRouteRefreshEnabled: true,
refreshInterval: 60,
requestFasterRoute: true,
automaticAcceptFasterRoute: true)
var simulate: SimulationMode = SimulationMode(rawValue: SimulationMode.always.rawValue)!
let simulationMode: SimulationMode = simulate
let navigationService = TrimbleMapsNavigationService(route: routes[routeIndex],
routeIndex: routeIndex,
routeOptions: routeOptions,
routeRefreshOptions: routeRefreshOptions,
simulating: simulationMode)
//Implement beep before instruction setting
var speechSynthesizer: SpeechSynthesizing = SystemSpeechSynthesizer()
speechSynthesizer = BeepingSpeechSynthesizer(speechSynthesizer)
let routeVoiceController = RouteVoiceController(navigationService: navigationService, speechSynthesizer: speechSynthesizer)
let navigationOptions = NavigationOptions(styles: styles,
navigationService: navigationService,
voiceController: routeVoiceController,
showTripPreviewButton: true)
let navigationViewController = NavigationViewController(trip: trip,
for: routes[routeIndex],
routeIndex: routeIndex,
routeOptions: routeOptions,
navigationOptions: navigationOptions)
navigationViewController.routeLineTracksTraversal = true
if (currentColorScheme == TMGLStyle.mobileDayStyleURL) {
navigationViewController.styleManager.applyStyle(type: StyleType.day)
} else {
navigationViewController.styleManager.applyStyle(type: StyleType.night)
}
navigationViewController.showsSpeedLimits = showSpeedLimit
navigationViewController.showsSpeedAlerts = showSpeedAlert
self.navigationViewController = navigationViewController
}